Overview
The STTH6003CW is a high-frequency secondary rectifier diode produced by STMicroelectronics. This dual rectifier is specifically designed for use in switch-mode power supplies and high-frequency DC to DC converters. Packaged in the TO-247 format, it is ideal for applications requiring low voltage and high frequency operations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive Peak Reverse Voltage) | 300 | V |
| IF(AV) (Average Forward Current per Diode) | 30 | A |
| IF(RMS) (Forward RMS Current per Device) | 60 | A |
| IFSM (Surge Non-Repetitive Forward Current) | 300 | A |
| VF (max.) (Forward Voltage Drop) | 1.25 | V |
| trr (max.) (Reverse Recovery Time) | 55 | ns |
| Tstg (Storage Temperature Range) | -65 to +175 | °C |
| Tj (Maximum Operating Junction Temperature) | +175 | °C |
Key Features
- Ultrafast, soft, and noise-free recovery characteristics.
- Low inductance and low capacitance, allowing for simplified layout.
- High recovery and voltage performance.
- Forward recovery time of 350 ns and forward recovery voltage of 5 V.
- Softness factor of 0.3, ensuring minimal oscillations during recovery.
- ECOPACK® packaging, meeting environmental compliance standards.
Applications
- Switch-mode power supplies.
- High-frequency DC to DC converters.
- Low voltage, high frequency inverters.
- Free-wheeling operation.
- Welding equipment.
- Telecom power supplies.
Q & A
- What is the STTH6003CW used for?
The STTH6003CW is used in switch-mode power supplies, high-frequency DC to DC converters, and other applications requiring low voltage and high frequency operations.
- What is the repetitive peak reverse voltage (VRRM) of the STTH6003CW?
The VRRM of the STTH6003CW is 300 V.
- What is the average forward current (IF(AV)) per diode?
The average forward current per diode is 30 A.
- What is the maximum operating junction temperature (Tj) of the STTH6003CW?
The maximum operating junction temperature is +175 °C.
- What is the reverse recovery time (trr) of the STTH6003CW?
The reverse recovery time is up to 55 ns.
- What type of packaging does the STTH6003CW use?
The STTH6003CW is packaged in the TO-247 format and is available in ECOPACK® for environmental compliance.
- What are some key features of the STTH6003CW?
Key features include ultrafast, soft, and noise-free recovery, low inductance and capacitance, and high recovery and voltage performance.
- What are the storage temperature range and the maximum torque value for the TO-247 package?
The storage temperature range is -65 to +175 °C, and the maximum torque value is 1.0 N·m.
- What is the forward recovery time and forward recovery voltage of the STTH6003CW?
The forward recovery time is 350 ns, and the forward recovery voltage is 5 V.
- What is the softness factor of the STTH6003CW?
The softness factor is 0.3.
